CNC CNCWL- 5136-XN, Руководство оператора

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CNCWL-XN Series Machines
Laser Maintenance Schedule
Focal Lens:
This is the lens that is used to focus the laser beam and it should be cleaned at least once per week. It is NOT
possible to clean the lens while it is mounted in the focal lens tube. The laser beam alignment should be
checked after the cleaning of the lens has been completed. If there is any type of fire or large issue with
smoke or fumes, it is advised to check the lens and clean it.
When cleaning the lens, use denatured alcohol as the cleaning solvent, use a lens tissue or cotton swabs to
apply the solvent. Lens cleanings alcohol free wipes will also do the trick. DO NOT scrape the lens, only use
soft fabrics and approved solvents when cleaning the lens. Only use a soft swirling motion when applying the
solvent then use a dry swab in a soft swirling motion to evaporate the solvent completely.
The lens surface is somewhat difficult to see in normal lighting. In order to see any dirt on the lens, look at
the reflection in the lens. (Think of this like when you take glasses off your face to see any smudges or
scratches in the lenses, you usually can’t see them until you’ve held them away from your face and in a
different angle of light.
Make sure not to leave any dirt, smudges or water on your focal lens. The focal lens should be replaced if it is
cracked, chipped, the coating is scratched, the core of the lens is darkened, the coating is wearing off or any
other significant damage is found that could impact the laser beam passing through the focal lens. Some
minor blemishes are acceptable, but these problems waste power and will result in reduced laser power at
the target material. Any dirt, contaminate, or damage to the lens will cause the lens to deteriorate more
quickly.
Mirror #3:
This mirror is in the laser head and located directly above the focal lens and needs to be cleaned at least
once a month. If there is any incident of fire or any large amounts of smoke or fumes, itis advised to check
the mirror and clean it. It is possible for this mirror to be cleaned in the mounting bracket but, it is highly
advised that the mirror be removed from the bracket and cleaned thoroughly.
When cleaning the mirror, use denatured alcohol as the cleaning solvent, use a lens tissue or cotton swabs to
apply the solvent. Lens cleanings alcohol free wipes will also do the trick. DO NOT scrape the mirror, only use
soft fabrics and approved solvents when cleaning the mirror. Only use a soft swirling motion when applying
the solvent then use a dry swab in a soft swirling motion to evaporate the solvent completely.
Make sure not to leave any dirt, smudges or water on your focal mirror. The mirror should be replaced if it is
pitted/scratched, rusted, discolored from heat damage, or any other significant damage is found. Some minor
blemishes are acceptable, but these problems waste power and will result in reduced laser power at the
target material. Any dirt, contaminate, or damage to the mirror will cause the lens to deteriorate more
quickly.
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